Q00-Q07: Congenital malformations of the nervous system
ICD-10-CM 2027 block Q00-Q07 in chapter 17 (Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders) has 8 categories.
- Q00 – Anencephaly and similar malformations 3 billable codes
- Q01 – Encephalocele 5 billable codes
- Q02 – Microcephaly Billable code
- Q03 – Congenital hydrocephalus 4 billable codes
- Q04 – Other congenital malformations of brain 9 billable codes
- Q05 – Spina bifida 10 billable codes
- Q06 – Other congenital malformations of spinal cord 7 billable codes
- Q07 – Other congenital malformations of nervous system 6 billable codes